Not over a coffee at his favorite Italian restaurant, but while watching at the Sunday crime series at home in Pfinztal, Michael Stille came up with the idea of an application that baristas all over the world would fear. Because in the crime thriller "Animals of the Big City" a coffee robot, which initially comes under suspicion of murder, plays one of the leading roles. Impressed by this talented and innovative robot, Stille went straight to work. His aim was to create an efficient robot solution that could serve freshly prepared coffee specialties to customers in record time - and always in a friendly manner and without a break. And the Baden-based tinkerer already had a name for the project: MyAppCafé was to be the name of the new wonder machine. "This would solve all the personnel problems in the catering trade. After all, finding good staff is becoming increasingly difficult at the moment," says Michael Stille. He knows this from his own experience, because he has been running a catering business in nearby Karlsruhe for 20 years.